visual-diff

A Node-based diffing tool to compare an array of URLs and flag differences between them

Visual Diff‑Merge: Effortlessly compare and merge code in a responsive split‑view interface, with interactive change selection and support for over 180 programming languages.

Catch visual regressions before users see them

Shared visual regression capture, compare, and reporting - through GitHub Actions and/or CLI

vdiff is a tool to visualize the difference of two webpages with the capability to run acceptance tests

Visual review for local and Cloudflare preview deploys. Compare DEV against LIVE with split, overlay/diff, synced navigation, response deltas, and SEO checks, plus a Pages addon and an MCP interface.

Figma to pixel-perfect code, as an MCP server. Converts a frame deterministically, then renders your code in Chromium and pixel-diffs it against the design until it converges.

High-performance Visual Diff Engine for GitHub PRs. Injects pixel-perfect difference overlays to instantly identify subtle visual regressions in modified images.

Capture screenshots, run pixel-accurate visual diffs, and get AI page analysis from Node.js and TypeScript, with fully typed responses.

SVGShot — Animated SVG creator & screenshot tool with CSS animation-aware capture. Render, filmstrip, and diff animated SVGs the way users actually see them.

Read HTML prototypes as rendered facts and verify the restoration — agent skill, CLI, Playwright

Capture screenshots, compare pages, and run AI analysis from your shell or CI pipeline, saving the returned assets locally.

Side-by-side, overlay, and difference-mode visual comparison between coded views and Figma designs. CLI + local viewer, powered by Playwright + Figma REST API.

Portable odiff-powered visual-diff skill for Claude Code: compare a local rendering of a set of pages against a live one and report which match — without burning tokens on full-page screenshots.

Visual diff engine for websites. Screenshot two URLs, compute pixel-level differences, get structured change reports.

GitHub Action: screenshot two URLs and post a visual diff as a PR comment. Free visual regression testing.

Animated SVG creator & screenshot tool with CSS animation-aware capture. Render, filmstrip, and diff animated SVGs — REST API + MCP server for AI agents.

Pixel-port executable Claude Design pages into a production site (agent skill + visual-diff CLI)

Local-first UI version snapshots — capture, browse, compare, and share every iteration of your web UI as AI agents build it. Claude Code plugin + CLI + dashboard + MCP.

比对两张图的线条、纹样和像素差异，圈出哪里多了、少了、挪了。